12v Plug adapter for benchtop power supply

This will adapt a marine grade 12v plug to a bench top power supply. It allows me to test 12v car adapter circuits without climbing in and out of my car.

I had originally intended to have the 12v plug mounted in my power supply, but I ran out of real estate, so an external adapter with a bit of extra cord was created.

Plug: http://www.amazon.com/gp/product/B00G3ZPYPC